Icon for a portion of a display screen



A portion of the disclosure of this patent document contains material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.

The single FIGURE is a front elevational view of a “Spinning Agent” icon for a display screen showing our new design, the broken line disclosure of a portion of a display screen being understood to form no part of the claimed design. 

The ornamental design for a icon for a portion of a display screen, as shown and described. 